2019 BUICK ENCORE Fuel door

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163005) - 2019 - crc - 9/17/18
Driving and Operating 171
.Tow/Haul Mode or other driver
modes have been selected.
. The vehicle is on a steep hill or
grade.
. The driver door has been
opened or driver seat belt has
been unbuckled.
. The hood has been opened.
. The Auto Stop has reached the
maximum allowed time.
Engine Heater
Vehicles may have an engine
heater. The engine heater can help
in cold weather conditions at or
below −18 °C (0 °F) for easier
starting and better fuel economy
during engine warm-up. Plug in the
heater at least four hours before
starting the vehicle. An internal
thermostat in the plug end of the
cord will prevent engine heater
operation at temperatures above
−18 °C (0 °F).
{Warning
Do not plug in the engine block
heater while the vehicle is parked
in a garage or under a carport.
Property damage or personal
injury may result. Always park the
vehicle in a clear open area away
from buildings or structures.
To Use the Engine Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord. The cord is in
the driver side of the engine
compartment, near the battery.
It is shipped from the factory
with a tie holding it in place.
Use care in removing the tie so
that the cord is not damaged.
Check the heater cord for
damage. If it is damaged, do
not use it. See your dealer for
a replacement. Inspect the
cord for damage yearly.
3. Plug it into a normal, grounded 110-volt AC outlet.
{Warning
Improper use of the heater cord
or an extension cord can damage
the cord and may result in
overheating and fire.
. Plug the cord into a
three-prong electrical utility
receptacle that is protected
by a ground fault detection
(Continued)

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163005) - 2019 - crc - 9/17/18
198 Driving and Operating
The fuel door is on the passenger
rear side of the vehicle. If equipped,
the fuel door is locked when the
vehicle doors are locked. Press
K
on the RKE transmitter to unlock.
To open the fuel door, push and
release the rearward center edge of
the door.
The vehicle has a capless refueling
system and does not have a fuel
cap. The filling nozzle must be fully
inserted and latched prior to starting
fuel flow.
{Warning
Overfilling the fuel tank by more
than three clicks of a standard fill
nozzle may cause:. Vehicle performance issues,
including engine stalling and
damage to the fuel system.
. Fuel spills.
. Potential fuel fires. Be careful not to spill fuel. Wait a
few seconds after you have finished
pumping before removing the
nozzle. Clean fuel from painted
surfaces as soon as possible. See
Exterior Care
0270.
{Warning
If a fire starts while you are
refueling, do not remove the
nozzle. Shut off the flow of fuel by
shutting off the pump or by
notifying the station attendant.
Leave the area immediately.
Filling the Tank with a Portable
Gas Can
If the vehicle runs out of fuel and
must be filled from a portable
gas can:
1. Locate the capless funnel adapter from the rear storage
compartment under the load
floor.
2. Insert and latch the funnel into the capless fuel system.
{Warning
Attempting to refuel without using
the funnel adapter may cause fuel
spillage and damage the capless
fuel system. This could cause a
fire and you or others could be
badly burned and the vehicle
could be damaged.
3. Remove and clean the funnel adapter and return it to the
storage location.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163005) - 2019 - crc - 9/17/18
274 Vehicle Care
Caution (Continued)
brushes. Damage could occur
and the repairs would not be
covered by the vehicle warranty.
Brake System
Visually inspect brake lines and
hoses for proper hook-up, binding,
leaks, cracks, chafing, etc. Inspect
disc brake pads for wear and rotors
for surface condition. Inspect drum
brake linings/shoes for wear or
cracks. Inspect all other brake parts.
Steering, Suspension, and
Chassis Components
Visually inspect steering,
suspension, and chassis
components for damaged, loose,
or missing parts or signs of wear at
least once a year.
Inspect power steering for proper
attachment, connections, binding,
leaks, cracks, chafing, etc.
Visually check constant velocity joint
boots and axle seals for leaks.
Body Component Lubrication
Lubricate all key lock cylinders,
hood hinges, liftgate hinges, and the
steel fuel door hinges, unless the
components are plastic. Applying
silicone grease on weatherstrips
with a clean cloth will make them
last longer, seal better, and not stick
or squeak.
Underbody Maintenance
At least twice a year, spring and fall,
use plain water to flush any
corrosive materials from the
underbody. Take care to thoroughly
clean any areas where mud and
other debris can collect.
Do not directly power wash the
transfer case and/or front/rear axle
output seals. High pressure water
can overcome the seals and
contaminate the fluid. Contaminated
fluid will decrease the life of the
transfer case and/or axles and
should be replaced.
Sheet Metal Damage
If the vehicle is damaged and
requires sheet metal repair or
replacement, make sure the body
repair shop applies anti-corrosion
material to parts repaired or
replaced to restore corrosion
protection.
Original manufacturer replacement
parts will provide the corrosion
protection while maintaining the
vehicle warranty.
Finish Damage
Quickly repair minor chips and
scratches with touch-up materials
available from your dealer to avoid
corrosion. Larger areas of finish
damage can be corrected in your
dealer's body and paint shop.
Chemical Paint Spotting
Airborne pollutants can fall upon
and attack painted vehicle surfaces
causing blotchy, ring-shaped
discolorations, and small, irregular
dark spots etched into the paint
surface. See“Finish Care”
previously in this section.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163005) - 2019 - crc - 9/17/18
Connected Services 319
vehicles, the SSID and
password can be changed in
the Wi-Fi Hotspot menu.
After initial set-up, your vehicle’s
Wi-Fi hotspot will connect
automatically to your mobile
devices. Manage data usage by
turning Wi-Fi on or off on your
mobile device, by using the myBuick
mobile app, or by contacting an
OnStar Advisor. On some vehicles,
Wi-Fi can also be managed from the
Wi-Fi Hotspot menu.
MyBuick Mobile App (If Available)
Download the myBuick mobile app
to compatible Apple and Android
smartphones. Buick users can
access the following services from a
smartphone:
. Remotely start/stop the vehicle,
if factory-equipped.
. Lock/unlock doors, if equipped
with automatic locks.
. Activate the horn and lamps. .
Check the vehicle’s fuel level, oil
life, or tire pressure,
if factory-equipped with the Tire
Pressure Monitor System.
. Send destinations to the vehicle.
. Locate the vehicle on a map
(U.S. market only).
. Turn the vehicle's Wi-Fi hotspot
on/off, manage settings, and
monitor data consumption,
if equipped.
. Locate a dealer and schedule
service.
. Request roadside assistance.
. Set a parking reminder with pin
drop, take a photo, make a note,
and set a timer.
. Connect with Buick on social
media.
Features are subject to change. For
myBuick mobile app information and
compatibility, see my.buick.com.
An active OnStar or connected
service plan may be required.
A compatible device,
factory-installed remote start, and power locks are required. Data rates
apply. See www.onstar.com for
details and system limitations.
Remote Services
Contact an OnStar Advisor to
unlock the doors or sound the horn
and flash the lamps.
Marketplace
OnStar Advisors can provide offers
from restaurants and retailers on
your route, help locate hotels,
or book a room. These services
vary by market.
OnStar Hands-Free Calling
Make and receive calls with the
built-in wireless calling service,
which requires available minutes.
Functionality of the Voice Command
button may vary by vehicle and
region. For some vehicles, press
=
to open the OnStar app on the
infotainment display, then select
Hands-Free calling. For other
vehicles press
=as follows.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163005) - 2019 - crc - 9/17/18
Index 323
Climate Control Systems (cont'd)Heating . . . . . . . . . . . . . . . . . . . . . . . 147
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Cluster, Instrument . . . . . . . . . . . . . 111
Collision Damage Repair . . . . . . . 302
Compact Spare Tire . . . . . . . . . . . . 263
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . 100
Compass . . . . . . . . . . . . . . . . . . . . . . . 108
Connected Services
Connections . . . . . . . . . . . . . . . . . . 318
Diagnostics . . . . . . . . . . . . . . . . . . . 320
Navigation . . . . . . . . . . . . . . . . . . . . 317
Connections
Connected Services . . . . . . . . . . 318
Control Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . 181
Control of a Vehicle . . . . . . . . . . . . . 158
Convenience Net . . . . . . . . . . . . . . . 103
Convex Mirrors . . . . . . . . . . . . . . . . . . 41
Coolant Engine Temperature Gauge . . .115
Cooling . . . . . . . . . . . . . . . . . . . . 147, 149
Cooling System . . . . . . . . . . . . . . . . . 214
Courtesy Lamps . . . . . . . . . . . . . . . . 143
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . 301 Cover
Cargo . . . . . . . . . . . . . . . . . . . . . . . . . 102
Cruise Control . . . . . . . . . . . . . . . . . . 183 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Cupholders . . . . . . . . . . . . . . . . . . . . . 101
Customer Assistance . . . . . . . . . . . 298 Offices . . . . . . . . . . . . . . . . . . . . . . . . 297
Text Telephone (TTY)
Users . . . . . . . . . . . . . . . . . . . . . . . 298
Customer Information Publications Ordering
Information . . . . . . . . . . . . . . . . . . 304
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . 295
D
Damage Repair, Collision . . . . . . . 302
Danger, Warning, and Caution . . . . 3
Data CollectionInfotainment System . . . . . . . . . . 308
OnStar . . . . . . . . . . . . . . . . . . . . . . . 308
Data Recorders, Event . . . . . . . . . 307
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 141
Defensive Driving . . . . . . . . . . . . . . . 157
Delayed Locking . . . . . . . . . . . . . . . . . 36
Diagnostics Connected Services . . . . . . . . . . 320 Distracted Driving . . . . . . . . . . . . . . . 156
Dome Lamps . . . . . . . . . . . . . . . . . . . 143
Door
Delayed Locking . . . . . . . . . . . . . . . . 36
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Power Locks . . . . . . . . . . . . . . . . . . . . 36
Drive Belt Routing, Engine . . . . . . 294
Drive Systems
All-Wheel Drive . . . . . . . . . . 179, 223
Driver Assistance Systems . . . . . 186
Driver Behavior . . . . . . . . . . . . . . . . . 156
Driver Information Center (DIC) . . . . . . . . . . . . . 125, 127
Driving Defensive . . . . . . . . . . . . . . . . . . . . . 157
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 157
Environment . . . . . . . . . . . . . . . . . . 156
For Better Fuel Economy . . . . . . . 24
Hill and Mountain Roads . . . . . . 160
If the Vehicle is Stuck . . . . . . . . . 162
Loss of Control . . . . . . . . . . . . . . . 159
Off-Road Recovery . . . . . . . . . . . 159
Vehicle Load Limits . . . . . . . . . . . 163
Wet Roads . . . . . . . . . . . . . . . . . . . 160
Winter . . . . . . . . . . . . . . . . . . . . . . . . 161
Driving the Vehicle . . . . . . . . . . . . . . . . 2
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . 149

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163005) - 2019 - crc - 9/17/18
Index 325
FusesEngine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 232
Fuses and Circuit Breakers . . . 231
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 235
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 237
G
Garage Door Opener . . . . . . . . . . . 136Programming . . . . . . . . . . . . . . . . . 136
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . 225
Gauges Engine CoolantTemperature . . . . . . . . . . . . . . . . .115
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . .114
Odometer . . . . . . . . . . . . . . . . . . . . . .114
Speedometer . . . . . . . . . . . . . . . . . .113
Tachometer . . . . . . . . . . . . . . . . . . . .114
Trip Odometer . . . . . . . . . . . . . . . . .114
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . .110
General Information Service and Maintenance . . . . . 279
Towing . . . . . . . . . . . . . . . . . . . . . . . . 199
Vehicle Care . . . . . . . . . . . . . . . . . . 202
Glove Box . . . . . . . . . . . . . . . . . . . . . . 100 GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . 299
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 227
Hazard Warning Flashers . . . . . . . 142
Head Restraints . . . . . . . . . . . . . . . . . 48
Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . . . 227
Automatic . . . . . . . . . . . . . . . . . . . . . 141
Bulb Replacement . . . . . . . . . . . . 227
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . 141
Flash-to-Pass . . . . . . . . . . . . . . . . . 141
High-Beam On Light . . . . . . . . . . 124
High/Low Beam Changer . . . . . 140
Lamps On Reminder . . . . . . . . . 125
Heated Steering Wheel . . . . . . . . . . . . . . . 105
Heated Front Seats . . . . . . . . . . . . . . 54
Heated Mirrors . . . . . . . . . . . . . . . . . . . 42
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . 171
Heating . . . . . . . . . . . . . . . . . . . . 147, 149
High-Beam On Light . . . . . . . . . . . . 124
Hill and Mountain Roads . . . . . . . . 160
Hill Start Assist (HSA) . . . . . . . . . . 181
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 204 Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
How to Wear Seat Belts
Properly . . . . . . . . . . . . . . . . . . . . . . . . 61
HVAC . . . . . . . . . . . . . . . . . . . . . . 147, 149
I
Ignition Positions . . . . . . . . . . . . . . . 167
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 40 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Indicator Vehicle Ahead . . . . . . . . . . . . . . . . 122
Infants and Young Children,
Restraints . . . . . . . . . . . . . . . . . . . . . . 82
Information Publication Ordering . . . . . . . . . . 304
Infotainment . . . . . . . . . . . . . . . . . . . . 146
Infotainment System . . . . . . . . . . . . 308
Instrument Cluster . . . . . . . . . . . . . . 111
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . 100
Interior Rearview Mirrors . . . . . . . . . 42
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North
America . . . . . . . . . . . . . . . . . . . . . . . 264

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163005) - 2019 - crc - 9/17/18
326 Index
K
Keyless EntryRemote (RKE) System . . . . . . . . . 27
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
L
Labeling, Tire Sidewall . . . . . . . . . . 240
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . 143
Daytime Running (DRL) . . . . . . 141
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 143
Exterior Controls . . . . . . . . . . . . . . 140
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 145
Front Fog . . . . . . . . . . . . . . . . . . . . . 143
Headlamps, Front Turn
Signal, and Parking
Lamps . . . . . . . . . . . . . . . . . . . . . . 227
License Plate . . . . . . . . . . . . . . . . . 230
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . .118
On Reminder . . . . . . . . . . . . . . . . . 125
Reading . . . . . . . . . . . . . . . . . . . . . . 144
Lane Departure
Warning (LDW) . . . . . . . . . . . . . . . . 194
Lane Departure Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Lap-Shoulder Belt . . . . . . . . . . . . . . . 63 LATCH System
Replacing Parts after a
Crash . . . . . . . . . . . . . . . . . . . . . . . . . 94
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . 87
LED Lighting . . . . . . . . . . . . . . . . . . . . 227
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . 144
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Illumination Control . . . . . . . . . . . 143
LED . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Lights Airbag Readiness . . . . . . . . . . . . . .117
Antilock Brake System(ABS) Warning . . . . . . . . . . . . . . 121
Brake System Warning . . . . . . . 120
Charging System . . . . . . . . . . . . . .118
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . .118
Cruise Control . . . . . . . . . . . . . . . . 125
Engine Oil Pressure . . . . . . . . . . 123
Flash-to-Pass . . . . . . . . . . . . . . . . . 141
Front Fog Lamp . . . . . . . . . . . . . . 124
High-Beam On . . . . . . . . . . . . . . . . 124
High/Low Beam Changer . . . . . 140
Immobilizer . . . . . . . . . . . . . . . . . . . 124
Lane Departure Warning . . . . . . 121 Lights (cont'd)
Low Fuel Warning . . . . . . . . . . . . 124
Seat Belt Reminders . . . . . . . . . . .116
StabiliTrak OFF . . . . . . . . . . . . . . . 122
Tire Pressure . . . . . . . . . . . . . . . . . 123
Traction Control System
(TCS)/StabiliTrak . . . . . . . . . . . . 122
Traction Off . . . . . . . . . . . . . . . . . . . 122
Locks
Automatic Door . . . . . . . . . . . . . . . . . 36
Delayed Locking . . . . . . . . . . . . . . . . 36
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Lockout Protection . . . . . . . . . . . . . . 36
Power Door . . . . . . . . . . . . . . . . . . . . . 36
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Loss of Control . . . . . . . . . . . . . . . . . 159
Low Fuel Warning Light . . . . . . . . . 124
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . . 87
Lumbar Adjustment . . . . . . . . . . . . . . 50 Front Seats . . . . . . . . . . . . . . . . . . . . . 50
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . 291